Mat
CA 2354690 A1 · Owner: Prinzmetal, Jan · Inventors: Prinzmetal, Jan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A mat, adaptable for floor exercises, comprises a pliable sheet having a rectangular, periphery. A first alignment strip extends along the longitudinal axis of symmetry, of the sheet, while a second alignment strip extends along the transversal axis of, symmetry of the sheet. A hand reference zone is disposed at an upper part of the, mat, on each side of the first alignment strip and a foot reference zone is disposed, at a lower part of the mat, on each side of the first alignment strip. A side reference zone is disposed at the middle of the mat and comprises a vertical and, horizontal side strip. Hand and foot reference zones are made of vertical and horizontal hand and foot strips. …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed July 20, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 20, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 20, 2023.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.